This beautifully illustrated guide provides a geologist¿ s eye view into the geologic setting and history of the Santa Catalina Mountains. With this text in hand, the reader will peer into the window that Sabino Canyon offers into the core of the Santa Catalina Mountains. Photographs of granite, gneiss, schist and other rocks will enrich your visit. A simplified geologic map places the geology in context, while block diagrams and cross-sections illustrate how the mountains formed and how major faults, complemented by weathering and erosion, shape and sculpt the range. For those ascending Catalina Highway to the summit of Mt. Lemmon, this guide points out major geographic features, roadsite rock outcrops, and discusses how geologic processes, still operating today, shape and reshape the mountain¿s flanks and summit.

The participation of the public sector in assessing the socialimpact of a wide range of projects is the focus of this ground-breakingbook. Leading experts from the u.s. and canada have contributedoriginal articles based on their empirical research conducted in currentimpact situations. These are supplemented by the editors' analyticaloverviews. The book concludes with projections regardingfuture linkages between public involvement and social impact assessment.Dr. Gregory A. Daneke is associate professor of public affairsand business administration at Arizona State University. He has coeditedEnergy Policy and Public Administration (1980) and coauthoredPerformance Administration: Improved Responsiveness and Effectivenessin Public services (1980). Dr. Margot w. Garcia is a program analystwith the USDA Forest Service; as part of a .nationwide training programfor the Forest Service in land management planning, she taught publicinvolvement and land management planning. Dr. Jerome Delli Priscoliis senior policy analyst at the Institute for Water Resources, u.s.Army Corps of Engineers, Ft. Belvoir, Virginia.